Quantum tunneling Sb-heterostructure millimeter-wave diodes
We have developed a new zero bias millimeter wave diode based on quantum tunneling in an InAs/AlSb/GaSb nanostructure. It is ideal for square law radiometry and passive millimeter wave imaging. Excellent sensitivity has been demonstrated at present up to 110 GHz, with higher bandwidth predicted for smaller area diodes.
Additional Information© 2001 IEEE.
Published - 00979627.pdf